68 lines
2.9 KiB
C
68 lines
2.9 KiB
C
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//*****************************************************************************
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//
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// debug.h
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//
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// Macros for assisting debug of the driver library.
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//
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// Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
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//
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the
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// distribution.
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//
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// Neither the name of Texas Instruments Incorporated nor the names of
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// its contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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//*****************************************************************************
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#ifndef __DEBUG_H__
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#define __DEBUG_H__
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//*****************************************************************************
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//
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// Prototype for the function that is called when an invalid argument is passed
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// to an API. This is only used when doing a DEBUG build.
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//
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//*****************************************************************************
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extern void __error__(char *pcFilename, unsigned long ulLine);
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//*****************************************************************************
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//
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// The ASSERT macro, which does the actual assertion checking. Typically, this
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// will be for procedure arguments.
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//
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//*****************************************************************************
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#ifdef DEBUG
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#define ASSERT(expr) \
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if(!(expr)) \
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{ \
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__error__(__FILE__, __LINE__); \
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} \
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#else
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#define ASSERT(expr)
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#endif
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#endif // __DEBUG_H__
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